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author | Björn Stenberg <bjorn@haxx.se> | 2003-04-15 13:20:27 +0000 |
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committer | Björn Stenberg <bjorn@haxx.se> | 2003-04-15 13:20:27 +0000 |
commit | 7e7d86f28c85190c4b42c1e6f33bb749effdf102 (patch) | |
tree | 0ef1c4edf3e7d9cd9c031a5e6af167daa8aced34 /CVSROOT/syncmail | |
parent | f4ac8f6a9aa8bf64ae831473ae46faa1b5e12392 (diff) | |
download | rockbox-7e7d86f28c85190c4b42c1e6f33bb749effdf102.tar.gz rockbox-7e7d86f28c85190c4b42c1e6f33bb749effdf102.zip |
This commit was manufactured by cvs2svn to create tag 'v2_0'.v2.0-final
git-svn-id: svn://svn.rockbox.org/rockbox/tags/v2_0@3562 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'CVSROOT/syncmail')
-rwxr-xr-x | CVSROOT/syncmail | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/CVSROOT/syncmail b/CVSROOT/syncmail deleted file mode 100755 index ce467a80ba..0000000000 --- a/CVSROOT/syncmail +++ /dev/null @@ -1,210 +0,0 @@ -#! /usr/bin/python -# -*- Python -*- - -"""Complicated notification for CVS checkins. - -This script is used to provide email notifications of changes to the CVS -repository. These email changes will include context diffs of the changes. -Really big diffs will be trimmed. - -This script is run from a CVS loginfo file (see $CVSROOT/CVSROOT/loginfo). To -set this up, create a loginfo entry that looks something like this: - - mymodule /path/to/this/script %%s some-email-addr@your.domain - -In this example, whenever a checkin that matches `mymodule' is made, this -script is invoked, which will generate the diff containing email, and send it -to some-email-addr@your.domain. - - Note: This module used to also do repository synchronizations via - rsync-over-ssh, but since the repository has been moved to SourceForge, - this is no longer necessary. The syncing functionality has been ripped - out in the 3.0, which simplifies it considerably. Access the 2.x versions - to refer to this functionality. Because of this, the script is misnamed. - -It no longer makes sense to run this script from the command line. Doing so -will only print out this usage information. - -Usage: - - %(PROGRAM)s [options] <%%S> email-addr [email-addr ...] - -Where options is: - - --cvsroot=<path> -Use <path> as the environment variable CVSROOT. Otherwise this - variable must exist in the environment. - - --help - -h - Print this text. - - --context=# - -C # - Include # lines of context around lines that differ (default: 2). - - -c - Produce a context diff (default). - - -u - Produce a unified diff (smaller, but harder to read). - - <%%S> -CVS %%s loginfo expansion. When invoked by CVS, this will be a single - string containing the directory the checkin is being made in, relative - to $CVSROOT, followed by the list of files that are changing. If the - %%s in the loginfo file is %%{sVv}, context diffs for each of the - modified files are included in any email messages that are generated. - - email-addrs - At least one email address. - -""" - -import os -import sys -import string -import time -import getopt - -# Notification command -MAILCMD = '/bin/mail -s "cvs: %(SUBJECT)s" %(PEOPLE)s 2>&1 > /dev/null' - -# Diff trimming stuff -DIFF_HEAD_LINES = 20 -DIFF_TAIL_LINES = 20 -DIFF_TRUNCATE_IF_LARGER = 1000 - -PROGRAM = sys.argv[0] - - - -def usage(code, msg=''): - print __doc__ % globals() - if msg: - print msg - sys.exit(code) - - - -def calculate_diff(filespec, contextlines): - try: - file, oldrev, newrev = string.split(filespec, ',') - except ValueError: - # No diff to report - return '***** Bogus filespec: %s' % filespec - if oldrev == 'NONE': - try: - if os.path.exists(file): - fp = open(file) - else: - update_cmd = 'cvs -fn update -r %s -p %s' % (newrev, file) - fp = os.popen(update_cmd) - lines = fp.readlines() - fp.close() - lines.insert(0, '--- NEW FILE: %s ---\n' % file) - except IOError, e: - lines = ['***** Error reading new file: ', - str(e), '\n***** file: ', file, ' cwd: ', os.getcwd()] - elif newrev == 'NONE': - lines = ['--- %s DELETED ---\n' % file] - else: - # This /has/ to happen in the background, otherwise we'll run into CVS - # lock contention. What a crock. - if contextlines > 0: - difftype = "-C " + str(contextlines) - else: - difftype = "-uN" - diffcmd = '/usr/bin/cvs -f diff -kk %s -b -r %s -r %s %s' % ( - difftype, oldrev, newrev, file) - fp = os.popen(diffcmd) - lines = fp.readlines() - sts = fp.close() - # ignore the error code, it always seems to be 1 :( -## if sts: -## return 'Error code %d occurred during diff\n' % (sts >> 8) - if len(lines) > DIFF_TRUNCATE_IF_LARGER: - removedlines = len(lines) - DIFF_HEAD_LINES - DIFF_TAIL_LINES - del lines[DIFF_HEAD_LINES:-DIFF_TAIL_LINES] - lines.insert(DIFF_HEAD_LINES, - '[...%d lines suppressed...]\n' % removedlines) - return string.join(lines, '') - - - -def blast_mail(mailcmd, filestodiff, contextlines): - # cannot wait for child process or that will cause parent to retain cvs - # lock for too long. Urg! - if not os.fork(): - # in the child - # give up the lock you cvs thang! - time.sleep(2) - fp = os.popen(mailcmd, 'w') - fp.write(sys.stdin.read()) - fp.write('\n') - # append the diffs if available - for file in filestodiff: - fp.write(calculate_diff(file, contextlines)) - fp.write('\n') - fp.close() - # doesn't matter what code we return, it isn't waited on - os._exit(0) - - - -# scan args for options -def main(): - contextlines = 2 - try: - opts, args = getopt.getopt(sys.argv[1:], 'hC:cu', - ['context=', 'cvsroot=', 'help']) - except getopt.error, msg: - usage(1, msg) - - # parse the options - for opt, arg in opts: - if opt in ('-h', '--help'): - usage(0) - elif opt == '--cvsroot': - os.environ['CVSROOT'] = arg - elif opt in ('-C', '--context'): - contextlines = int(arg) - elif opt == '-c': - if contextlines <= 0: - contextlines = 2 - elif opt == '-u': - contextlines = 0 - - # What follows is the specification containing the files that were - # modified. The argument actually must be split, with the first component - # containing the directory the checkin is being made in, relative to - # $CVSROOT, followed by the list of files that are changing. - if not args: - usage(1, 'No CVS module specified') - SUBJECT = args[0] - specs = string.split(args[0]) - del args[0] - - # The remaining args should be the email addresses - if not args: - usage(1, 'No recipients specified') - - # Now do the mail command - PEOPLE = string.join(args) - mailcmd = MAILCMD % vars() - - print 'Mailing %s...' % PEOPLE - if specs == ['-', 'Imported', 'sources']: - return - if specs[-3:] == ['-', 'New', 'directory']: - del specs[-3:] - print 'Generating notification message...' - blast_mail(mailcmd, specs[1:], contextlines) - print 'Generating notification message... done.' - - - -if __name__ == '__main__': - main() - sys.exit(0) - |